On average, horn sharks grow to 4 feet (120 centimeters) long. In the eastern Pacific Ocean, horn sharks can be found along continental shelves, rocky reefs, caves and crevices. Horn sharks are brown ...

Using its polyp tentacles, golden colonial anemone catch and eat smaller marine organisms that drift by. They also have a special algae—called zooxanthellae– in their tissues that photosynthesize the ...

Using the stinging cells in its tentacles, symmetric brain coral will catch smaller marine invertebrates that drift by. Coral also have a special algae—called zooxanthellae– in their tissues that ...

Using its polyp tentacles, finger coral catch and eat smaller marine organisms that drift by. They also have a special algae—called zooxanthellae– in their tissues that photosynthesize the sun's rays ...

Spending most of their time in coastal waters, Humboldt penguins live along the rocky shores and islands of Peru and Chile on the west coast of South America. These flightless birds have black-gray ...

Lesser starlet coral are one of the more stress-tolerant corals in the Caribbean, meaning they can usually survive changes to their environment. Using its polyp tentacles, lesser starlet corals catch ...

In the eastern Atlantic Ocean, along the coast of Africa, Redlip blennies live in reef colonies at +164 feet (+50 meters) deep. Redlip blennies have blue bodies, dark red heads and a yellow tail. They ...

In the eastern Pacific Ocean, ocean whitefish live inshore, near beaches, estuaries, mangroves, seagrass and coral reef communities. Ocean whitefish are light blue-gray in color with highlights of ...

This anemone secretes a toxin that can be harmful to humans. Using its polyp tentacles, mat anemones will catch and eat smaller marine organisms that drift by. They also have a special algae—called ...

Using its tentacles, corky sea fingers will catch and eat smaller marine organisms that drift by. Coral also have a special algae—called zooxanthellae– in their tissues that photosynthesize the sun's ...

Using its polyp tentacles, black sea rods catch and eat smaller marine organisms that drift by. They also have a special algae—called zooxanthellae– in their tissues that photosynthesize the sun's ...

Using special algae—zooxanthellae– in their tissues, angular sea rods use photosynthesis to convert the sun's rays into energy/food. In the shallow waters of the Caribbean Sea, the angular sea whips ...